discontinued

GROHE Blue Home U-spout

Product Number
31456DC0
EAN
4005176327384
Colour
supersteel
GROHE Watersystems

Enjoy delicious filtered, chilled and sparkling from your kitchen tap – welcome to GROHE Blue Home Duo

Bottled water is great for the table, but it can be a hassle to carry and creates plastic waste. There is a better way – installing the GROHE Blue Home Duo, a more convenient and eco-friendly solution offering the same great taste and even higher quality than bottled water! The great value GROHE Blue Home Duo starter kit has everything you need to enjoy the pure pleasure of filtered, chilled or carbonated water. You can even select sparkling or a semi-sparkling option. And with a Blue Home Duo tap you get all the benefits of a well-designed classic GROHE kitchen tap too. The kit combines a GROHE Blue single-lever tap and a low-energy home cooler unit, containing the filter and CO2 bottle for carbonisation. The cooler unit fits into any cabinet over 30cm wide and both the filter and 425g CO2 bottle are easy to remove and replace. The contemporary U-shaped spout and slim body conceal separate inner water ways for filtered and non-filtered water. The lever handle provides standard water, but to activate the filter, chilled or sparkling function you simply press the illuminated LED push button. It’s as easy to use as your smartphone and the LED display alerts you when to change the cartridge. Created with GROHE’s elegant lines, this kitchen mixer also has a long-lasting matt GROHE SuperSteel finish and durable SilkMove internal mechanism for easy handling. Plus, with no external piping needed and everything in the kit ready to go, it only takes 30 minutes to install. GROHE Blue Home Duo – a new level of kitchen convenience!

Product main features

  • Consisting of:
  • GROHE Blue Home single-lever sink mixer with filter function
  • monobloc installation
  • U spout
  • touch operated for 3 types of filtered and chilled water
  • still, medium, sparkling
  • GROHE Long-Life finish
  • 28 mm ceramic cartridge with GROHE SilkMove
  • swivel tubular spout
  • swivel area 150°
  • separate inner water ways for filtered and non-filtered water
  • flexible connection hoses

  • GROHE Blue Home cooler
  • delivers 3 liters of chilled water per hour
  • 180 Watt cooling unit, 230 V, 50 Hz
  • type of protection IP 21
  • CE approved
  • requires ventilation holes in the bottom of the kitchen cabinet
  • adjustable for GROHE Blue filter S-Size, GROHE Blue activated carbon filter and GROHE Blue magnesium + zinc filter
  • GROHE Blue filter S-Size and filter head with flexible water hardness adjustment for regions with water hardness of more than 9° dKH
  • for regions with water hardness below 9° dKH please order activated carbon filter 40 547 001
  • GROHE Blue 425 g CO2 bottle
Pos.-nr. Prod. description Order-nr.
* Optional accessories
1 retaining ring 07419000
2 Shield for cross handle 46581DC0
3 Lever 46957DC0
4 Cartridge 46580000
5 Flow control 48343DC0
6 Operating unit 46958DC0
7 Strainer 47576000
8 Cooler 40711000
9 Filter Head 48344000
10 Filter S-Size 40404001
11 Starter kit 425 g CO2 bottles (4 pieces) 40422000
12 Glass carafe 40405000*
13 Activated carbon filter 40547001*
14 Magnesium+ Filter 40691001*
15 Cleaning cartridge 40434001*
16 Cleaning cartridge adapter 40694000*
17 Extension set 40843000*

Service Center

GROHE Limited

World Business Centre 2
Newall Road
London Heathrow Airport
Hounslow
Middlesex
TW6 2SF

Customer service hours

Opening days Opening hours
Monday - Wednesday 08:30 - 12:30
13:30 - 17:00
Thursday - Friday 08:30 - 12:30
13:30 - 16:00

Service center is closed on Saturdays, Sundays and bank holidays.

2+1 Guarantee extension

GROHE products guarantee long-lasting performance and excellence by combining high-quality materials and the newest manufacturing processes in the market. This is reflected in our 2-year product warranty - which can now be extended for an additional year when you register your product online.

We ensure that you can reliably count on our excellent product quality.

Should you encounter any repair or replacement needs, we and a specialised installer will be at your service.

Full warranty conditions
Register your product

Whatever your idea of perfect water refreshment is – filtered, chilled, still, medium or sparkling – GROHE Blue Watersystems offers your choice at the touch of a button.

With the innovative GROHE Red system you can get kettle hot water straight from the tap – safely and instantly.

Discover all GROHE Watersystems products